On Tue, 2009-11-24 at 14:39 +0100, Pavel Stehule wrote:
> a) good designed C API like:
>
> initialise_functions(fcinfo) -- std fcinfo
> consument_process_tuple(fcinfo) -- gets standard row -- Datum
> dvalues[] + Row description
> producent_process_tuple(fcinfo) -- returns standard row -- Datum
> dvalues[] + Row description (look on SRF API)
> terminate_funnction(fcinfo)
>
Don't you still need the functions to accept an argument of type
internal? Otherwise, we lose the ability to copy a buffer to the dblink
connection, which was the original motivation.
Regards,
Jeff Davis
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